Word problems
Cubes, percents, circles
unit multiplier, decimal, percent
Bal.Equations, Algebraic Add
Fractions
100
Pedro raced 96 km from Perry to Medford and then idled back. If the round trip took 8 hours, what was Pedro's average speed in km/hour?
What is 24 km/hour?
100
3/5 of the bakers 60 cookies were chocolate. So how many of them were chocolate AND what percent were not chocolate?
What is 36 AND 40%?
100
Use a unit multiplier to convert 8000 grams to kilograms
What is 8 kg?
100
q + 36 = 42.6
What is ... q+36-36 = 42.6-36 ... q+0 = 6.6 ... q=6.6
100

3 + 1 2/3

4 2/3

200
The ratio of dogs to cats in the neighborhood was 3 to 7. If there were a total of 210 dogs and cats in the neighborhood, how many were cats?
What is 147 cats?
200
A cube with a height of 3 inches has how many vertices AND what is its volume?
What is 8 and 27 cubic inches?
200
Solve: 8.6 x 5 1/4 (decimal answer)
What is 45.15?
200
5n = 32
What is n = 6.4 OR 6 2/5
200

1 2/3 - 1 1/2

1/6

300
Using a tape measure, Becky Jo found that the circumference of the tree was 900 cm. she estimated that the diameter was 300 cm. Was her estimate a little too large or a little too small?
What is a little too large?
300
Find the circumference of a circle with a radius of 11 cm. (leave pi as pi)
What is 22 pi cm?
300
Convert 1/8 to a decimal and a percent.
What is 0.125 and 12.5%?
300
(-6) + (-3) - (-1) - (+4)
What is -12?
300

2 1/2 + 1 2/3

4 1/6

400
The pistachios were priced at 3 pounds for $6.99. What was the price per pound? AND What is the cost of 10 pounds?
What is $2.33 AND $23.30?
400
Find the circumference of a circle with a diameter of 280 mm. (use 22/7 for pi)
What is 880 mm?
400
Convert 18% to a fraction and a decimal.
What is 0.18 and 9/50?
400
(-6) + (-1) - (+3) - (-5)
What is -5?
400

3 x 1 2/3

5

500
If the product of six tenths and three tenths is subtracted from the sum of two tenths and four tenths, what is the difference?
What is 0.42? (OR 21/50)
500
What number is 25% of 1200?
What is 300?
500
evaluate: ab - (a - b) if a=0.5 and b=0.4
What is 0.1?
500
2/3 n = 20
What is 30?
500

4 1/2 x 2 1/4

10 1/8

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